Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 319 ]
|
Reply liaison statement to Working Party 7C - RNSS-related comments on preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]
|
WP 4C
|
Q288/4, Q217-2/4
|
2025-10-30 |
|
[ 318 ]
|
Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Progress of activities relating to WRC-27 agenda item 1.15
|
WP 7B
|
AI1.15
|
2025-09-26 |
|
[ 317 ]
+Ann.1-28 |
Report of the meeting of Working Party 7C (Geneva, 16-25 September 2025)
|
Chair, WP 7C
|
|
2025-09-25 |
|
[ 316 ]
|
Final list of participants - Working Party 7C (Geneva, 16-25 September 2025)
|
Director, BR
|
|
2025-09-25 |
|
[ 315 ]
|
List of documents issued - (Documents 7C/236 - 7C/315)
|
BR, Study Groups Department
|
|
2025-09-15 |
|
[ 314 ]
|
Working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
Canada
|
AI1.17
|
2025-09-04 |
|
[ 313 ]
|
Draft CPM text for WRC-27 agenda item 1.17
|
Canada
|
AI1.17
|
2025-09-04 |
|
[ 312 ]
|
Draft reply to the liaison statement from Working Party 5B on FOD
|
European Space Agency (ESA)
|
|
2025-09-04 |
|
[ 311 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 8 400-8 500 MHz and FSS (non-GSO) in frequency band 7 900-8 400 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-09-04 |
|
[ 310 ]
|
Working document toward a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
France
,
Germany
|
AI1.17
|
2025-09-04 |
|
[ 309 ]
|
Draft CPM text for WRC-27 agenda item 1.17
|
France
,
Germany
|
AI1.17
|
2025-09-04 |
|
[ 308 ]
|
Working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA]
|
France
|
|
2025-09-04 |
|
[ 307 ]
|
Draft CPM text for WRC-27 agenda item 1.19
|
France
|
AI1.19
|
2025-09-04 |
|
[ 306 ]
|
Working document towards a PDN Report on WRC-27 agenda item 1.19
|
France
|
AI1.19
|
2025-09-04 |
|
[ 305 ]
|
Background for the draft CPM text for WRC-27 agenda item 1.18
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 304 ]
|
Consideration of aeronautical mobile service around 86 GHz under WRC-27 agenda item 1.18 (resolves 1)
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 303 ]
|
Proposed revisions to the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS] in relation with fixed service
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 302 ]
|
Revisions to Annex 4 of the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS]
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 301 ]
|
Recommendation ITU-R RS.2017 and Recommendation ITU-R RS.1861
|
United States
|
|
2025-09-04 |
|
[ 300 ]
|
Studies analysing impact of IMT systems on receive-only space weather sensors in the frequency band 608-614 MHz
|
United States
|
AI1.17
|
2025-09-04 |
|
[ 299 ]
|
Proposed modifications to working document toward a preliminary draft revision of Recommendation ITU-R RS.1861-1 - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz
|
United States
|
|
2025-09-04 |
|
[ 298 ]
|
Proposed modifications to the working document to preliminary draft revision of Report ITU-R RS.2431-0 - Technical and operational characteristics of EESS (passive) systems in the frequency range 275-450 GHz
|
United States
|
|
2025-09-04 |
|
[ 297 ]
|
Proposed modifications to preliminary draft revision of Recommendation ITU-R RS.515-5 - Frequency bands and bandwidths used for satellite passive remote sensing
|
United States
|
|
2025-09-04 |
|
[ 296 ]
|
Elements of a working document towards a preliminary draft new Report ITU-R RS.[NGSO-18-GHZ] - Impact assessment of co-frequency sharing between non-GSO FSS (space-to-Earth) and EESS (passive) in 18.6-18.8 GHz band
|
United States
|
|
2025-09-04 |
|
[ 295 ]
|
Modifications to preliminary draft revision of Recommendation ITU-R RS.577-7 - Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services
|
United States
|
Q231/7
|
2025-09-04 |
|
[ 294 ]
|
Working document towards a PDN Report on WRC-27 agenda item 1.19 - Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands 4 200-4 400 MHz and 8 400-8 500 MHz
|
United States
|
AI1.19
|
2025-09-04 |
|
[ 293 ]
|
Revisions to preliminary draft new Report ITU R RS.[AGG_EESS_SAR-RNSS] - Examples of evaluating and resolving interference into receiving earth stations in the radionavigation-satellite service (space-to-Earth) from multiple spaceborne synthetic aperture radar sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band
|
United States
|
|
2025-09-04 |
|
[ 292 ]
|
Draft reply liaison statement to Working Party 4C on RNSS-related comments on preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]
|
United States
|
|
2025-09-04 |
|
[ 291 ]
|
Working document towards preliminary draft new Report ITU-R [1.18 - EESS]
|
United States
|
AI1.18
|
2025-09-04 |
|
[ 290 ]
|
Proposals for working document towards a preliminary draft new ITU-R Report - Typical technical and operational characteristics of spaceborne active sensors in the band 3 000-3 400 MHz
|
Russian Federation
|
|
2025-09-03 |
|
[ 289 ]
|
Draft reply to the liaison statement from Working Party 1A on WPT
|
European Space Agency (ESA)
|
|
2025-09-03 |
|
[ 288 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 4 200-4 400 MHz and FSS (non-GSO) in frequency band 3 700-4 200 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-09-03 |
|
[ 287 ]
|
Revision of the working document towards a preliminary draft revised Report ITU-R RS.2456-2
|
European Space Agency (ESA)
|
|
2025-09-03 |
|
[ 286 ]
|
Preliminary draft revision of Recommendation ITU-R RS.577 - Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services
|
European Space Agency (ESA)
|
|
2025-09-03 |
|
[ 285 ]
|
Preliminary draft revision of Recommendation ITU-R RS.515 - Frequency bands and bandwidths used for satellite passive remote sensing
|
European Space Agency (ESA)
|
|
2025-09-03 |
|
[ 284 ]
|
Preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ] - EESS (passive) in the 6 425-7 250 MHz range
|
European Space Agency (ESA)
|
|
2025-09-03 |
|
[ 283 ]
|
Elements for the working document towards a preliminary draft new Report ITU-R RS.[NGSO-18-GHZ]
|
Germany
|
|
2025-09-03 |
|
[ 282 ]
|
Proposed updates to working document towards preliminary draft revised Report ITU-R RS.2456 - Space weather sensor systems using radio spectrum
|
Japan
|
|
2025-09-03 |
|
[ 281 ]
|
Proposed updates to working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
|
Japan
|
AI1.17
|
2025-09-03 |
|
[ 280 ]
|
Proposed updates to draft CPM text for WRC-27 agenda item 1.17
|
Japan
|
AI1.17
|
2025-09-03 |
|
[ 279 ]
|
Proposed updates to working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
Japan
|
AI1.17
|
2025-09-03 |
|
[ 278 ]
|
Proposed elements of modification to working document towards a PDN Report on WRC-27 agenda item 1.19
|
Japan
|
AI1.19
|
2025-09-03 |
|
[ 277 ]
|
[PRELIMINARY] Draft revision of Report ITU-R RS.2313-0 - Sharing analyses of wideband Earth exploration-satellite service (active) transmissions with stations in the radiodetermination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz
|
Chair, WP 7C
|
|
2025-09-02 |
|
[ 276 ]
|
Proposals to the draft CPM text for WRC-27 agenda item 1.19
|
Russian Federation
|
AI1.19
|
2025-09-02 |
|
[ 275 ]
|
Compatibility studies between land mobile service in the 4.4 GHz and EESS (passive) in the 4.2-4.4 GHz under agenda item 1.19
|
Russian Federation
|
AI1.19
|
2025-09-02 |
|
[ 274 ]
|
Sharing study between WAIC and the Earth exploration satellite service in the 4 200-4 400 MHz band
|
Russian Federation
|
AI1.19
|
2025-09-02 |
|
[ 273 ]
|
Revision of ITU/WMO Handbook - Use of radio spectrum for meteorology
|
World Meteorological Organization
|
|
2025-09-02 |
|
[ 272 ]
|
Proposed updates on the draft of CPM text for WRC-27 agenda item 1.19
|
Saudi Arabia
|
AI1.19
|
2025-09-02 |
|
[ 271 ]
|
Proposed revisions to the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS]
|
China
|
|
2025-09-02 |
|
[ 270 ]
|
Proposed updates to working document towards a preliminary draft new Report ITU-R M.[EESS SAR AND METRAD IN X BAND]
|
China
|
|
2025-09-02 |
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